On Mon, Nov 02, 2015 at 12:33:47PM -0800, Rafael Antognolli wrote:
> +static int __init drm_dp_aux_dev_init(void)
> +{
> + int res;
> +
> + drm_dp_aux_dev_class = class_create(THIS_MODULE, "drm_dp_aux_dev");
> + if (IS_ERR(drm_dp_aux_dev_class)) {
> + res =
On Mon, Nov 02, 2015 at 12:33:47PM -0800, Rafael Antognolli wrote:
> This module is heavily based on i2c-dev. Once loaded, it provides one
> dev node per DP AUX channel, named drm_dp_auxN, where N is an integer.
>
> It's possible to know which connector owns this aux channel by looking
> at the
This module is heavily based on i2c-dev. Once loaded, it provides one
dev node per DP AUX channel, named drm_dp_auxN, where N is an integer.
It's possible to know which connector owns this aux channel by looking
at the respective sysfs /sys/class/drm_aux_dev/drm_dp_auxN/connector, if
the
